Denise Crosby

Denise Michelle Crosby is an American actress best known for portraying Security Chief Tasha Yar in Season One of Star Trek: The Next Generation as well as Yar's own daughter, the half-Romulan Commander Sela, in subsequent seasons.

Known For

Credits

Cast Credits

The Magicians (2015)
Guest starring as Genji
Ray Donovan (2013)
Guest starring as Deb Goldman (14 episodes)
Scandal (2012)
Guest starring as Janet Holland
The Walking Dead (2010)
Guest starring as Mary (3 episodes)
  • Episode 5x01: No Sanctuary (Oct 12, 2014)
  • Episode 4x16: A (Mar 30, 2014)
  • Episode 4x15: Us (Mar 23, 2014)
Castle (2009)
Guest starring as Dr. Marion Baker
Mad Men (2007)
Guest starring as Gertie (2 episodes)
Dexter (2006)
Guest starring as Nurse
Bones (2005)
Guest starring as Margie Curtis
Prison Break (2005)
Guest starring as Doctor
Star Trek New Voyages (2004)
Guest starring as Dr. Jenna Yar
Threat Matrix (2003)
Guest starring as Agent Gillian Sadler
The X-Files (1993)
Guest starring as Dr. Mary Speake (2 episodes)
Dark Justice (1991)
Guest starring as Christina Forbes
Civil Wars (1991)
Guest starring as Gwen Leary
Star Trek: The Next Generation (1987)
Starring as Lt. Tasha Yar (26 episodes)
Guest starring as Lt. Tasha Yar (3 episodes)
Guest starring as Commander Sela (3 episodes)
L.A. Law (1986)
Guest starring as Joan Turtletaub